5097760

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 12180672

約数和(自身を除く): 7082912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 211, 302, 422, 604, 755, 844, 1055, 1208, 1510, 1688, 2110, 2416, 3020, 3376, 4220, 4832, 6040, 6752, 8440, 12080, 16880, 24160, 31861, 33760, 63722, 127444, 159305, 254888, 318610, 509776, 637220, 1019552, 1274440, 2548880, 5097760]

約数ペア:

[(1, 5097760), (2, 2548880), (4, 1274440), (5, 1019552), (8, 637220), (10, 509776), (16, 318610), (20, 254888), (32, 159305), (40, 127444), (80, 63722), (151, 33760), (160, 31861), (211, 24160), (302, 16880), (422, 12080), (604, 8440), (755, 6752), (844, 6040), (1055, 4832), (1208, 4220), (1510, 3376), (1688, 3020), (2110, 2416)]